Sumas sin apoyo visual
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Transcript of Sumas sin apoyo visual
1. 1 +2 2 +2 2. 3 +1 2 +3 3. 4 +1 3 +3 4. 4 +2 5 +2 5. 5 +3 4 +4 6. 6 +2 6 +1 7. 1 +4 7 +1 8. 8 +1 7 +2 9. 4 +3 1 +5 10. 2 +7 9 +1 11. 2 +5 1 +7 12. 1 +9 2 +6 13. 5 +4 8 +2 14. 3 +2 4 +6 15. 7 +3 2 +4 16. 1 +3 2 +1 17. 6 +3 1 +8 18. 1 +6 4 +5 19. 5 +1 6 +4 20. 5 +5 3 +6 21. 3 +7 3 +4 22. 2 +8 3 +5
